I'm an evolutionary ecologist and ornithologist at the Smithsonian National Museum of Natural History.

我是史密森尼国家自然历史博物馆的进化生态学家和鸟类学家。

Jeff Buler, an ornithologist and aeroecologist at the University of Delaware.

杰夫·布勒是特拉华学的鸟类学家和航空生态学家。

The study is in the Journal of Ornithology.

这项研究发表在《鸟类学》期刊上。

Cornell Lab of Ornithology is the maker of Merlin Bird ID.

尔鸟类学实验室是梅林鸟类识程序的制造商。

Andrew McKechnie, an ornithologist at the University of Pretoria in South Africa.

南非比勒陀利亚学的鸟类学家安德鲁·麦凯尼说到。

It's one that scientists at the Cornell University Lab of Ornithology are tackling head-on.

尔学鸟类学实验室的科学家们正在积极对这一挑战。

Ornithologists across the continent were eager to map the trajectory of this flight, including Johannes Thienemann.

欧洲各地的鸟类学家都很热衷想要画出迁徙的飞行路线图，包括约翰内斯·帝内曼在内。

Only in the 19th century, led by Western ornithologists, did the scientific study of birds begin.

直到19世纪，在西方鸟类学家的影响下，才开始对鸟类进行科学研究。

John W. Fitzpatrick is director of the Cornell Laboratory of Ornithology and a co-writer of the study.

约翰是尔鸟类学实验室的负责人，也是该研究的一位署名作者。

But data released by the British Trust for Ornithology (BTO), a research charity, suggest some are soaring.

但是公益性科研机构英国鸟类学基金会公布的数据显示，有一些鸟类的数量却扶摇而上。

Nick Davies and Justin Welbergen, a pair of ornithologists at Cambridge University, have now corrected that omission.

尼克? 戴维斯(Nick Davies)贾斯汀? 韦伯尔根(Justin Welbergen)是剑桥学的鸟类学专家，它们现在补充了这种遗漏。

She is an ornithologist at Georgetown University in Washington D.C. who was not involved in the decision.

她是华盛顿乔治敦学的鸟类学家，她没有参与这一决定。

The study is in the journal The Auk: Ornithological Advances.

这项研究发表在《海雀：鸟类学发展》期刊上。

They wrote up their goals in the journal The Auk: Ornithological Advances.

他们的具体目标发表在《海雀：鸟类学进展》期刊上。

The study was published in the journal The Auk: Ornithological Advances.

这项研究发表在《海雀：鸟类学研究进展》期刊上。

The Lab of Ornithology added a feature to its Merlin Bird ID app called " Sound ID" .

鸟类学实验室在其“梅林鸟类识”程序中增加了一项名为“声音识”的功能。

I am a scientist at the Cornell Lab of Ornithology.

我是尔学鸟类学实验室的科学家。

SUEtheTrex, " Ornithology question: " Do birds in tropical zones migrate like they do in temperate climates?

SUEtheTrex 问，鸟类学问题：热带地区的鸟类会像在温带气候中的鸟那样迁徙吗？

They are “muscling in and getting the first claim on breeding sites”, says Richard Cowser of the Sussex Ornithological Society.

据苏塞克斯鸟类学社团的理查德 考瑟所说，它们“强势插入，占领繁殖地。”

Ornithologists say a rare songbird, the Dusky Tetraka, has been sighted in Madagascar for the first time in 24 years.

鸟类学家表示，一种罕见的鸣禽，暗色旋木鹎, 24 年来首次在马达加斯加被发现。